faceblind - You see faces but you swear they're not real and you might y

You see faces but you swear they're not real and you might yell at them

I saw my friend and I yelled 'Why are you here? I thought you were dead!'

I saw my teacher and I said 'You're not my teacher, you're my uncle'

I saw my brother and I said 'Why are you here? Did you forget your face?'